TypeScript main.visit函数代码示例

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本文整理汇总了TypeScript中jsonc-parser/lib/main.visit函数的典型用法代码示例。如果您正苦于以下问题：TypeScript visit函数的具体用法？TypeScript visit怎么用？TypeScript visit使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了visit函数的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: findAllScripts

async function findAllScripts(buffer: string): Promise<StringMap> {
	var scripts: StringMap = {};
	let script: string | undefined = undefined;
	let inScripts = false;

	let visitor: JSONVisitor = {
		onError(_error: ParseErrorCode, _offset: number, _length: number) {
			// TODO: inform user about the parse error
		},
		onObjectEnd() {
			if (inScripts) {
				inScripts = false;
			}
		},
		onLiteralValue(value: any, _offset: number, _length: number) {
			console.log(value);
			if (script) {
				scripts[script] = value;
				script = undefined;
			}
		},
		onObjectProperty(property: string, _offset: number, _length: number) {
			if (property === 'scripts') {
				inScripts = true;
			}
			else if (inScripts) {
				script = property;
			}
		}
	};
	visit(buffer, visitor);
	return scripts;
}

开发者ID:AllureFer，项目名称:vscode，代码行数:33，代码来源:tasks.ts

示例2: findScriptAtPosition

export function findScriptAtPosition(buffer: string, offset: number): string | undefined {
	let script: string | undefined = undefined;
	let inScripts = false;
	let scriptStart: number | undefined;
	let visitor: JSONVisitor = {
		onError(_error: ParseErrorCode, _offset: number, _length: number) {
		},
		onObjectEnd() {
			if (inScripts) {
				inScripts = false;
				scriptStart = undefined;
			}
		},
		onLiteralValue(value: any, nodeOffset: number, nodeLength: number) {
			if (inScripts && scriptStart) {
				if (offset >= scriptStart && offset < nodeOffset + nodeLength) {
					// found the script
					inScripts = false;
				} else {
					script = undefined;
				}
			}
		},
		onObjectProperty(property: string, nodeOffset: number, nodeLength: number) {
			if (property === 'scripts') {
				inScripts = true;
			}
			else if (inScripts) {
				scriptStart = nodeOffset;
				script = property;
			}
		}
	};
	visit(buffer, visitor);
	return script;
}

开发者ID:developers23，项目名称:vscode，代码行数:36，代码来源:tasks.ts

示例3: findAllScriptRanges

export function findAllScriptRanges(buffer: string): Map<string, [number, number, string]> {
	var scripts: Map<string, [number, number, string]> = new Map();
	let script: string | undefined = undefined;
	let offset: number;
	let length: number;

	let inScripts = false;

	let visitor: JSONVisitor = {
		onError(_error: ParseErrorCode, _offset: number, _length: number) {
		},
		onObjectEnd() {
			if (inScripts) {
				inScripts = false;
			}
		},
		onLiteralValue(value: any, _offset: number, _length: number) {
			if (script) {
				scripts.set(script, [offset, length, value]);
				script = undefined;
			}
		},
		onObjectProperty(property: string, off: number, len: number) {
			if (property === 'scripts') {
				inScripts = true;
			}
			else if (inScripts) {
				script = property;
				offset = off;
				length = len;
			}
		}
	};
	visit(buffer, visitor);
	return scripts;
}

开发者ID:developers23，项目名称:vscode，代码行数:36，代码来源:tasks.ts

注：本文中的jsonc-parser/lib/main.visit函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。