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chore: update var to const and let in dart block generators (#5654)

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This commit is contained in:
Rachel Fenichel
2021-10-29 12:35:15 -07:00
committed by GitHub
parent 6c49d6c7e9
commit f4e7249b1a
9 changed files with 350 additions and 319 deletions
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26
generators/dart/colour.js
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@@ -18,7 +18,7 @@ Blockly.Dart.addReservedWords('Math');
Blockly.Dart['colour_picker'] = function(block) {
// Colour picker.
var code = Blockly.Dart.quote_(block.getFieldValue('COLOUR'));
const code = Blockly.Dart.quote_(block.getFieldValue('COLOUR'));
return [code, Blockly.Dart.ORDER_ATOMIC];
};
@@ -26,7 +26,7 @@ Blockly.Dart['colour_random'] = function(block) {
// Generate a random colour.
Blockly.Dart.definitions_['import_dart_math'] =
'import \'dart:math\' as Math;';
var functionName = Blockly.Dart.provideFunction_(
const functionName = Blockly.Dart.provideFunction_(
'colour_random',
['String ' + Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_ + '() {',
' String hex = \'0123456789abcdef\';',
@@ -35,22 +35,22 @@ Blockly.Dart['colour_random'] = function(block) {
' \'${hex[rnd.nextInt(16)]}${hex[rnd.nextInt(16)]}\'',
' \'${hex[rnd.nextInt(16)]}${hex[rnd.nextInt(16)]}\';',
'}']);
var code = functionName + '()';
const code = functionName + '()';
return [code, Blockly.Dart.ORDER_UNARY_POSTFIX];
};
Blockly.Dart['colour_rgb'] = function(block) {
// Compose a colour from RGB components expressed as percentages.
var red = Blockly.Dart.valueToCode(block, 'RED',
const red = Blockly.Dart.valueToCode(block, 'RED',
Blockly.Dart.ORDER_NONE) || 0;
var green = Blockly.Dart.valueToCode(block, 'GREEN',
const green = Blockly.Dart.valueToCode(block, 'GREEN',
Blockly.Dart.ORDER_NONE) || 0;
var blue = Blockly.Dart.valueToCode(block, 'BLUE',
const blue = Blockly.Dart.valueToCode(block, 'BLUE',
Blockly.Dart.ORDER_NONE) || 0;
Blockly.Dart.definitions_['import_dart_math'] =
'import \'dart:math\' as Math;';
var functionName = Blockly.Dart.provideFunction_(
const functionName = Blockly.Dart.provideFunction_(
'colour_rgb',
['String ' + Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_ +
'(num r, num g, num b) {',
@@ -68,22 +68,22 @@ Blockly.Dart['colour_rgb'] = function(block) {
' bs = bs.substring(bs.length - 2);',
' return \'#$rs$gs$bs\';',
'}']);
var code = functionName + '(' + red + ', ' + green + ', ' + blue + ')';
const code = functionName + '(' + red + ', ' + green + ', ' + blue + ')';
return [code, Blockly.Dart.ORDER_UNARY_POSTFIX];
};
Blockly.Dart['colour_blend'] = function(block) {
// Blend two colours together.
var c1 = Blockly.Dart.valueToCode(block, 'COLOUR1',
const c1 = Blockly.Dart.valueToCode(block, 'COLOUR1',
Blockly.Dart.ORDER_NONE) || '\'#000000\'';
var c2 = Blockly.Dart.valueToCode(block, 'COLOUR2',
const c2 = Blockly.Dart.valueToCode(block, 'COLOUR2',
Blockly.Dart.ORDER_NONE) || '\'#000000\'';
var ratio = Blockly.Dart.valueToCode(block, 'RATIO',
const ratio = Blockly.Dart.valueToCode(block, 'RATIO',
Blockly.Dart.ORDER_NONE) || 0.5;
Blockly.Dart.definitions_['import_dart_math'] =
'import \'dart:math\' as Math;';
var functionName = Blockly.Dart.provideFunction_(
const functionName = Blockly.Dart.provideFunction_(
'colour_blend',
['String ' + Blockly.Dart.FUNCTION_NAME_PLACEHOLDER_ +
'(String c1, String c2, num ratio) {',
@@ -108,6 +108,6 @@ Blockly.Dart['colour_blend'] = function(block) {
' bs = bs.substring(bs.length - 2);',
' return \'#$rs$gs$bs\';',
'}']);
var code = functionName + '(' + c1 + ', ' + c2 + ', ' + ratio + ')';
const code = functionName + '(' + c1 + ', ' + c2 + ', ' + ratio + ')';
return [code, Blockly.Dart.ORDER_UNARY_POSTFIX];
};